Just Submitted Earth Science Files

Below are a listing of files that have been recently submitted. They are in order of newest to oldest.
There are 468 files.

The Expanding Universe Lab
Date Submitted: 2005-09-01
In this activity, you will use Hubble Space Telescope Images to view how objects in the Universe change and create scientific models of the Universe.

Topographic Features Of The Taku Glacier Region
Date Submitted: 2005-09-01
The amount of snow and ice added to a glacier is called accumulation and causes the glacier to advance. The amount lost due to melting is called ablation that causes the glacier to retreat up the hill.

Density Sweet Density
Date Submitted: 2005-09-01
Calculate densities of candy bars and predict what will happen when they are placed in water.

HR Diagram Lab
Date Submitted: 2005-09-01
This is a fairly advanced usage of excels graphing wizard. If students are unfamiliar with it I would do another introductory data entry exercise first.

Flat Bottom Clouds
Date Submitted: 2005-09-01
In this investigation students will form a cloud in a bottle, find the dew point and relative humidity of air at different places in the school and use a chart to estimate how high that air would have to rise to form a cloud.

Earth History Timeline
Date Submitted: 2005-09-01
This activity has students create a timeline using 6 meters of cash register ticker tape. They will lightly color the 4 eras, label important events, and tape or paste index fossils from the New York earth science reference tables.